A two-level dataset with scores of 14 teachers who are rated by a group of pupils on 7 items from a Dutch Autonomy Support questionnaire (group size ranged between 5 and 39 pupils, total number of pupils is 259).
data(autonomySupport)A 259 by 8 data frame containing integers. The first column reflects a teacher indicator,
the remaining columns the 7 items, see colnames(autonomySupport).
Each item has five ordered answer categories from not at all/never (score 1) to certainly/always (score 5). The items reflect several autonomy supportive behaviours from teachers.
| Item | Short | Content |
| Item 1 | Choose | The teacher lets me choose what I am going to do |
| Item 2 | Decide | The teacher decides which task I will start with (inversely coded) |
| Item 3 | Task | I get to choose which task I will start with |
| Item 4 | Listen | The teacher listens to me when I disagree with something |
| Item 5 | Help | The teacher helps me when I ask for it |
| Item 6 | Accept | The teacher accepts me for who I am |
| Item 7 | Understand | The teacher helps me when I do not understand a task |
Koopman, L., Zijlstra, B. J. H. & Van der Ark, L. A., (2019). Standard errors of two-lvel scalability coefficients. British Journal of Statistical and Mathematical Psychology, 73, 213-236. tools:::Rd_expr_doi("10.1111/bmsp.12174")
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